diff --git a/.readthedocs.yml b/.readthedocs.yml
index f39e9d9..d0a3745 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -1,15 +1,20 @@
-# .readthedocs.yml
-# Read the Docs configuration file
+# Read the Docs configuration file for Sphinx projects
 # See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
 
 # Required
 version: 2
 
-# Build documentation in the docs/ directory with Sphinx
+# Set the OS, Python version and other tools you might need
+build:
+  os: ubuntu-22.04
+  tools:
+    python: "3.12"
+
+# Build documentation in the "docs/" directory with Sphinx
 sphinx:
   configuration: docs/conf.py
 
-
-# Optionally set the version of Python and requirements required to build your docs
-python:
-  version: 3.7
\ No newline at end of file
+# Optionally build your docs in additional formats such as PDF and ePub
+formats:
+  - pdf
+  - epub